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So, I'm making a website for a music collective that I'm in, and on that site there's a page where you can see all the albums (a simple 300 x 300px hyper link image) that redirects you to a bandcamp page.
As of now, if I want to add another album I must go into the HTML file and manually add it. My question is, is it possible to use MYSQL to add albums?
And by that I mean that everytime I "add an album" in MYSQL it will edit the HTML automatically? And if so, how do I do?
This is how the code looks:
HTML
<div class="product-box fade-in-drop">
<!-- album -->
<div class ="album">
<img src="exmaple.com">
</div>
</div>
EDIT:
It might be worth noting that I use a web hosting service that has a cPanel so I have database access, I just don't know how to write the code to make my plan possible.
I apologize if I am assuming too much here.
Your question implies that you want to move from a static website to a dynamic one where, instead of the HTML having static data, your information comes to the page by way of a web server making a connection to a database via some sort of intermediary, third party software. This is much more complicated than what you are doing now, but it is certainly not the most difficult task for creating a simple website that has outgrown the needs of a static page.
Here is a nice tutorial I have found, for an introduction. But I would recommend getting a book on LAMP development, particularly one that is more current than that article. You also might want to look into Drupal, though that might be overkill depending upon how simple your needs are.
It's not possible with pure HTML. You need some server side logic to query the database, like PHP, python, perl etc., and use the data to build the HTML dynamically.
You can't use HTML5 / Javascript dynamics because they are run by the client, your database is on the server.
What you can do based on the information you have given us is take the data that exists currently in the cPanel database access and find some way to copy that data into MySQL whether it's importing it directly, using Excel, or whatever. That would be the best way to go and then set up a connection to the MySQL database server. As mentioned you can use PHP, python, etc. to manipulate that data and have access to read/write that data through your site. Just by googling the basics you should be set on the right path to get a working dynamic website.
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I want to create a news page on my website but I cant figure out how I should make it easily manageable.
The idea would be to have the latest news appear at the top and for it to knock the older news further down as new news is added.
Someone mentioned mySQL, had a little look but seemed quite complicated for what I want to do.
Really old news would go into a drop down menu, so to save space/loading etc
I'm going to assume that given you've just tagged HTML and CSS and you obviously aren't using a database that this is a basic hand coded site.
If you aren't going to use a database (honestly this is probably the right approach) you're at least going to need a dynamic language, the easiest to accomplish it would be PHP.
This is the kind of thing that CMS's like WordPress do right out of the box. CMS is Content Management System, and your news page is exactly that.
It would be relatively quick and painless to write for even a moderate PHP developer. If you didn't want to use a database (you should) you could load flat documents then create each news article as it's own document. Parsing the creation date and sorting, then relegating to a dropdown is pretty basic stuff.
You'll need a database and a server-side programming language.
HTML and CSS just format what the website looks like, they don't possess the capability to store and retrieve data under certain conditions.
PHP is one such example of a server-side language. While I don't think PHP is a very good language, it's kind of the best in the world for teaching beginners because it puts into context the logic of what's happening by making you deliberately write it out. Other ways of making web applications like Ruby on Rails aren't so good because they're based on the premise of following conventions and automatically generating groups of files for you, what you're actually doing might only come into context much later down the road.
MySQL is a Structured Query Language and it's used to query information, most usually from databases. You'll need to use an SQL in some regard in conjunction with your server-side language.
Look up some tutorials on creating databases and querying information from them, preferably starting out with a language like PHP. This will probably be under a title like "Create a news website".
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After reading about SQL injection I wonder how secure it is to create apps in Laravel and how to test if your security meets today's standards?
I've developed a few Laravel applications and found them to be pretty secure in my eyes.
I ran a variety of penetration tests, OWASP ZAP scanner, sqlsus and 5+ tools including bbqsql and similar things for DB pen tests, nmap for port scanning, then switched ZAP to attack mode to perform various XSS and CSRFs and found no vulnerabilities from Laravel itself - just a couple of things from my server itself which I patched up.
It's important to say that no application is 100% secure as it depends a lot on how you do things.
However, Laravel does do a pretty good job out of the box by protecting you from:
SQL injection: if you use Eloquent queries these will keep you safe. But you will be vulnerable if you use DB::raw() queries as these can open you up to injection.
CSRF: Laravel takes care of this with CSRF tokens that it checks on each POST request so make sure you use them, essentially this protects you from someone changing the nature of the request, i.e from POST to GET.
XSS: First sanitise user input. Variables are not escaped using the blade syntax {!! !!}, which resolves to <?= e($foo) ?> inside your HTML code, whereas {{ }} escapes the data.
This is a pretty short overview of Laravel security. Once you start opening yourself up with file uploads etc it can be a little bit more tricky, additionally doing unsafe things in PHP.
This article here, might be an interesting read to go a little more in depth with the above.
In short, I've found Laravel to be secure from all the attacks I've ever run by using Eloquent and sanitising input where required, along with the correct use of blade syntax and the CSRF token.
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I've created an app for iOS using Swift that is essentially a Latin dictionary. Users have the ability to create new words that aren't included in the app. The data is stored locally in the app's document directory in two SQLite databases. The first one holds the words that ship with the app. The second holds the words that are created by the user.
I want to have each word created by the user uploaded to a server at runtime and added to a master database of words. That server would then compare each incoming entry to William Whitaker's Words to see if it is in fact a valid Latin word and then to see if it is already in the master database. If it is valid and not already in the master DB, then the word would be added.
After every new entry to the master database, the server would generate a new SQLite database that includes the new word. Every time the app runs it will check for a newer version of the StandardData.sqlite file and if there is one, it is downloaded. Words that are common to the Standard library and the user's custom library would then be deleted from the custom library to prevent duplicates.
Over time a large library of Latin words would be created without me having to manually enter them in from a dictionary.
I'm somewhat familiar with MySQL (When using it with MySQL workbench) but beyond that I'm mostly unfamiliar with today's web programming tools: HTML5, CSS, JavaScript, Java, Ruby, Rails, PHP, etc. My budget is 0$ and ideally I would like to host the server on my own hardware. What is the best way to add a backend to my app?
This is a question of opinion, so I'm not sure this is the best forum. However you have several options, including some that could be completely free.
Rails and PHP as you have mentioned can be used to create a backend using mysql as the data layer. If you are new to both of those languages, you might look at Python using one of the many frameworks for it. If your app is completely iOS based, you might also look into using CloudKit, which is free up to certain sizes (which it sounds like you could easily stay below). The advantage of CloudKit would be that you don't even have to host the service on your own hardware. There are a few other similar options as well, included Firebase and Parse which both have free tiers that likely would provide all the storage you need.
With any of these three, you'd be using the API in swift in your iOS project, and not having to learn a new language.
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Ok, so say I wanted to have a sign up form similar to the iOS apps of Facebook, Gmail, Dropbox etc. I don't mean I want to have the users be able to login using those services (although that would be nice) but I want to actually have something similar to a SQL server as the web service https://parse.com/ would use.
It seems like a great service and very easy to setup, but I would like to go the extra mile and take advantage of the servers I have available in the cloud to create my own custom version of the following. I understand that mySQL isn't very usable within the iOS development platform, however sqlite3 is. Say I've created my storyboard layout and I think I have an idea of what it is I would like to do. I just don't know what I need to do to achieve it! Essentially what would be ideal is to to create statistical models based on the combined data from all of the users.
Properties of the application:
I would like the users also to be able to go online and download the data they entered into the iOS app by importing it into excel. However it would be very important that I nor any other user could identify the source of the data. As most of my users are going to know of each other in real life. Think of the app as something to do with drag racing, and the users enter in there race results and information about their setup and then upload it to my server. It is very important that I cannot see which user the information derived from, but at the same time would like to access the data and retrieve a list of the users and their respective emails!
User Interface of application:
Here is a screenshot of what the storyboard ideally might look like. Nothing is linked together yet these are just the screens that I originally had in mind! I'm not asking for anyone to give me any serious help as I want to do it on my own, I just need the resources in order to do it myself. It seems as if there is nothing online that could explain how the website parse's framework was created!
STORYBOARD 1: i39.tinypic.com/fbz7n6.jpg
STORYBOARD 2: i41.tinypic.com/dewoau.jpg
How can I make a service similar to parse (JSON format) by using my own server in the cloud?
You can use MySQL on the server and SQLite on the client (preferably wrapped in Core Data) without any issue. The two shouldn't directly interact or have any knowledge of each other. Because the server will present an API for the client to use. And that API should divulge no information about the internal setup of the server.
For the API, think about a RESTful interface, probably implemented with JSON.
This caters for all of your uploading and downloading capability.
Your other things are built around this. You have good intentions for keeping the data anonymous - but that is a facet of what you send and how you structure the data storage in the server.
Finally, doing it yourself will be error prone and take a long time. Creating a Parse.com account and configuring the database will be relatively error free and will take very little time. What do you make money from? (hint: leveraging the work of others).
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First and foremost, I do understand that MySQL is used for databases, and can be used to update content on a website. What I don't understand is how you actually are able to get MySQl to change the content on a site automatically, or if it is even possible. I really am a beginner so sorry if this question comes comes as noobish. I really don't understand the concept of MYSQL all that much, as I don't understand how websites are able to change the content on their main page daily using MYSQL, Now what I am saying is, if I were to have a website with new information every single day on the main page, and used Mysql as a database, would it be possible to upload for example 7 html files one for each day of the week,to the database, and have each of them displayed on different days, automatically? (This is all a presumption as I don't know how to get the data into a mySql database and if you upload a html file to the database) Sorry for the confusing question and thanks in advance for all the help.
As you mentioned, MySQL is just a database. You could in theory use Oracle or SQL Server or PostgreSQL, which are all MySQL's "competitors", if you will, in the database space.
What's generally done is that there is a program that sits alongside the web server on the box that reads the content from the database and then translates that content into HTML, where it's served up to you as a web page. This program is usually referred to as a Content Management System or "CMS" (You might want to Wikipedia for "Drupal", which is one popular CMS out there).
Web pages are rarely stored as whole HTML files in MySQL. Usually what's done is that the content (paragraphs of text, comments on a blog, upvotes and downvotes) are stored in some structured format, and the CMS takes that structured data from the database and presents it to you. The upshot of structuring the data in this way is that end-users who want to update content don't have to worry about coding the HTML -- they just write their content and the CMS takes care of the presentation bits.
MySQL is a database server, and doesn't have any web-related functionality built in. It's just a place to store data (though it's very good at that - it, and other relational database management systems like SQL Server and Oracle, attempt to optimize data storage and retrieval).
There's a layer between the database and the web server that you're missing - the web application framework. That's where your logic goes. If you want to display different data based on the day of the week, you'd program that in your web application:
// ludicrously simplified
if (Date.DayOfWeek = Friday)
Output "<html>TGIF!</html>"
PHP and ASP.NET are the best known languages for this kind of development.
There are a number of frameworks out there that simplify certain tasks. You can write HTML more or less directly from your code, using the languages above and the right runtimes (the ASP.NET runtime comes with Microsoft's IIS web server, and Zend is popular for PHP). Or with the right tools, you can specify the content each user sees at a very high level.
You can have some code/algorithm to rotate the news (articles) in your home page. Those articles can be inserted/stored into your MySQL database.
What I mean by rotate is that for each day a given article is retrieved from the database and shown on your homepage.
The articles can be inserted by hand on a given table in your MySQL database or they can be inserted using some kind of front end (a user form) for that purpose.
For a complete overview of MySQL, this page on Wikipedia is a good hit.
I don't know if the other answers have helped you understand, so I'll add a very simplistic answer that I hope will get you over the initial bump.
MySQL will act as an online storage space for you, but it won't provide the website.
In between MySql and the website, there will need to be a program of some sort.
There are many, many different languages and frameworks available to do this, and it's essentially the entire business of web developers to create these programs.
In your particular case, you asked about uploading different pages to MySql and having them displayed for each day of the week.
You wouldn't need to use MySQL or a database at all for this, a few lines of code in most common languages would do this for you, and adding a database would simply add complexity where it wasn't needed.